First Business Financial Services, Inc.
FBIZ- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0001521951
In the last 90 days, First Business Financial Services, Inc. insiders filed 0 open-market purchases and 1 sale; 141 institutions reported holding it in 13F filings for Q2 2026, worth $375.1M in total; no superinvestor holds it.
Q3 2025 vs. Q2 2025
How the institutions holding First Business Financial Services, Inc. changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Q3 2025 | Change |
|---|---|---|---|
| Holders | 117 | 136 | +19 |
| Shares | 5.63M | 5.70M | +71.9K (+1.3%) |
| Value | $285.2M | $292.2M | +$6.99M (+2.5%) |
New holders (27)
Institutions that held First Business Financial Services, Inc. at the end of Q3 2025 but not at the end of Q2 2025.
Sold out (8)
Institutions that held First Business Financial Services, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Citadel Advisors LLC | 12,611 | $638.9K |
| Susquehanna International Group, LLP | 9,601 | $486.4K |
| Man Group plc | 7,778 | $394.0K |
| Jane Street Group, LLC | 6,630 | $335.9K |
| R Squared Ltd | 5,421 | $274.6K |
| Integrated Quantitative Investments LLC | 5,000 | $253.3K |
| Quantbot Technologies LP | 2,893 | $146.6K |
| Hollencrest Capital Management | 611 | $31.0K |